| article html file updated | 1 September 2025 17:44 CEST | Update | https://www.mdpi.com/2071-1050/13/1/400 |
| article html file updated | 23 July 2022 10:16 CEST | Update | - |
| article html file updated | 5 January 2021 14:16 CET | Original file | - |
| article pdf uploaded. | 5 January 2021 14:15 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/400/pdf |
| article xml uploaded. | 5 January 2021 14:15 CET | Update | https://www.mdpi.com/2071-1050/13/1/400/xml |
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| article pdf uploaded. | 4 January 2021 16:55 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/400/pdf-vor |
